if you were a car, instead of a boy

i love getting so paranoid about my computer's hard drive because it was losing like 3 gigabytes a day and I wasn't installing or downloading anything new. i figured out that system restore was just making unreal number of copies and taking up so much space on my hard drive (like 30 gigs). i cant really do anything about that though cause it's allowed to take up 15% of the space or something and theres no way to change that. at least i know it isnt VIRUSED